chore(postgraphile): extend readme.md

postgraphile/index.js

@@ -22,6 +22,10 @@ const postgraphileOptions = {
 };
 
 console.log('database url: ', process.env.DATABASE_URL);
+
+/**
+ * pass the database URL to PostGraphile for it to bootstrap the application
+ */
 app.use(postgraphile(process.env.DATABASE_URL, "public", postgraphileOptions));
 
 console.log('port: ', process.env.PORT);

postgraphile/readme.md

@@ -1,5 +1,33 @@
+* foo
 ```
 ssh -N -L 5432:localhost:5432 -p 22 zvbn_nvp@83.223.91.130
 npm i
 node index.js
-```
+```
+
+* open in browser
+```
+http://localhost:<port from .env file>/graphiql
+```
+
+* test
+```
+query MyQuery {
+  allServices {
+    edges {
+      node {
+        routeByRouteId {
+          shortName
+        }
+        routeBundleByRouteBundleId {
+          longName
+        }
+        serviceLevelByServiceLevelId {
+          longName
+          shortName
+        }
+      }
+    }
+  }
+}
+```